Gt86 starts and stalls after 3-4 sec
 

Hello! I have some Problems with my GT86.

when i start the car it starts running (not very smooth) at like 1200RPM (think thats normal to coldstart) but then its starts to go down like to 900rpm and then it shuts off :/ recently i worked on the directinjection system because i had a P0171 AFR lean code. after i took my carly adapter i got some codes.

B1572
U0100
U0164
U0140
U0155

I dont have any plans. And really need help.:iono:

CAR: 2013 GT86 AT

Injector ECU not tight.

No the ECU is tight i made that mistake before :D

The B1572 code is telling you there is either a problem or no connection to verify the Immoblizer. Its going into anti theft shut down.

What ever you disconnected , make sure you didn’t damage any pins in the connector.

I only took of the intakemanifold and the stuff around to check the Direct injectors. where should i start? But thanks alot for this peace of info! :)

Error U0100 indicates a loss of communication with the engine control module/powertrain control module. As I don't know the solution it will be better if you find a professional for resolving the problem.